Function disassembly 

pub fn disassembly(text: &str) -> Painting

Colours a disassembly and answers a colour for every part of it.

The pieces tile, as paint’s do. ok is whether every line was one of the shapes cove_ir::print writes; a line that was not is left entirely plain and turns ok false, which is the signal a check reads to find out that the printer has grown a line this reader does not know. See the module documentation for why that check is where the agreement lives.